Support both esp_video and esp32_camera (#1671)

* Update project version to 2.2.1 and refactor camera component handling

- Incremented project version from 2.2.0 to 2.2.1 in CMakeLists.txt.
- Removed legacy esp32_camera component and replaced it with esp_video for ESP32-S3 and ESP32-P4 boards.
- Updated board implementations to utilize the new esp_video component, ensuring compatibility and improved functionality.
- Cleaned up Kconfig options related to camera selection, streamlining the configuration process.
- Enhanced camera initialization logic across various board files to support the new component structure.

* Refactor camera handling in AtomS3R CAM/M12 EchoBase board

- Replaced the legacy EspVideo component with the new Esp32Camera class for improved camera functionality.
- Updated camera initialization logic to utilize a more structured configuration approach, enhancing clarity and maintainability.
- Removed outdated comments and code related to the previous camera implementation in the README file.

* Update camera configuration for atoms3r-cam-m12-echo-base

- Removed outdated camera configuration options from config.json to streamline the setup.
- Retained essential partition table configuration for improved clarity.

* Enhance Esp32Camera functionality and memory management

- Added esp_timer.h for improved timing functionality.
- Streamlined camera initialization by removing redundant frame buffer setup and logging.
- Improved memory allocation for JPEG encoding and added error handling for unsupported pixel formats.
- Updated comments for clarity and consistency, ensuring better understanding of the code flow.

main/boards/waveshare-s3-touch-lcd-3.5b/waveshare-s3-touch-lcd-3.5b.cc

@@ -28,7 +28,7 @@
 
 #include <esp_lvgl_port.h>
 #include <lvgl.h>
-#include "esp32_camera.h"
+#include "esp_video.h"
 
 #define TAG "waveshare_lcd_3_5b"
 
@@ -108,7 +108,7 @@ private:
     esp_io_expander_handle_t io_expander = NULL;
     LcdDisplay* display_;
     PowerSaveTimer* power_save_timer_;
-    Esp32Camera* camera_;
+    EspVideo* camera_;
 
     void InitializePowerSaveTimer() {
         power_save_timer_ = new PowerSaveTimer(-1, 60, 300);
@@ -212,7 +212,7 @@ private:
             .dvp = &dvp_config,
         };
 
-        camera_ = new Esp32Camera(video_config);
+        camera_ = new EspVideo(video_config);
         
     }